README.md

Challenge:

Hi, junior investigator!

We get some recorded traffic, we believe you can analyze it and found whether it contains something malicious. spam_everyshere.tar.xz

Good Luck!

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Solution:

Opening the PCAP we see one email with attachment - base64 encoded PNG image. Simply rendering the image in https://codebeautify.org/base64-to-image-converter reveals the flag. Another solution would be using the NetworkMiner tool like in the challenge Malware_spreading

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FLAG:

FLAG{SaXY-u8fc-p1Kv-oXoT}